- ISE and ISE Gemini combined represent 16.7% of equity options market share, excluding dividend trades.
- ISE and ISE Gemini reported a combined ADV of 2.4 million contracts.
- Dividend trades made up 0.7% of industry volume in April 2015.
International Securities Exchange Holdings, Inc. (ISE Holdings) today reported a combined average daily volume (ADV) of 2.4 million contracts in April 2015 for its two exchanges, ISE and ISE Gemini. This represents 16.7% of U.S. equity options market share.
For full ISE and ISE Gemini monthly figures, please click here.